83438600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 224182080

約数和(自身を除く): 140743480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 107, 140, 175, 200, 214, 280, 350, 428, 535, 557, 700, 749, 856, 1070, 1114, 1400, 1498, 2140, 2228, 2675, 2785, 2996, 3745, 3899, 4280, 4456, 5350, 5570, 5992, 7490, 7798, 10700, 11140, 13925, 14980, 15596, 18725, 19495, 21400, 22280, 27850, 29960, 31192, 37450, 38990, 55700, 59599, 74900, 77980, 97475, 111400, 119198, 149800, 155960, 194950, 238396, 297995, 389900, 417193, 476792, 595990, 779800, 834386, 1191980, 1489975, 1668772, 2085965, 2383960, 2979950, 3337544, 4171930, 5959900, 8343860, 10429825, 11919800, 16687720, 20859650, 41719300, 83438600]

約数ペア:

[(1, 83438600), (2, 41719300), (4, 20859650), (5, 16687720), (7, 11919800), (8, 10429825), (10, 8343860), (14, 5959900), (20, 4171930), (25, 3337544), (28, 2979950), (35, 2383960), (40, 2085965), (50, 1668772), (56, 1489975), (70, 1191980), (100, 834386), (107, 779800), (140, 595990), (175, 476792), (200, 417193), (214, 389900), (280, 297995), (350, 238396), (428, 194950), (535, 155960), (557, 149800), (700, 119198), (749, 111400), (856, 97475), (1070, 77980), (1114, 74900), (1400, 59599), (1498, 55700), (2140, 38990), (2228, 37450), (2675, 31192), (2785, 29960), (2996, 27850), (3745, 22280), (3899, 21400), (4280, 19495), (4456, 18725), (5350, 15596), (5570, 14980), (5992, 13925), (7490, 11140), (7798, 10700)]